bug#49846: 28.0.50; project-find-regexp results does not open target file

[Pankaj Jangid <pankaj@codeisgreat.org>]

Steps to reproduce:
1. emacs -Q
2. C-x p p (project-switch-project)
3. select project
4. press g (Find Regexp) and search for a term then RET
5. In the results select any file

Result: No reference at point

Expectation: step-5 should open the file-at-point and point should be
placed at a suitable place in the opened file.


In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.6.0, NS appkit-2022.60 Version 11.5 (Build 20G71))
 of 2021-08-03 built on mb2.local
Repository revision: 09c362025338ff1597593a90f4be5eeac589a7b4
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2022
System Description:  macOS 11.5

Configured features:
ACL DBUS GIF GLIB GMP GNUTLS JPEG JSON LCMS2 LIBXML2 MODULES NOTIFY
KQUEUE NS PDUMPER PNG RSVG THREADS TIFF TOOLKIT_SCROLL_BARS XIM ZLIB

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Info

Minor modes in effect:
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  global-company-mode: t
  company-mode: t
  shell-dirtrack-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  savehist-mode: t
  desktop-save-mode: t
  show-paren-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t

Load-path shadows:
/Users/pankaj/.emacs.d/elpa/transient-20210723.1601/transient hides /Users/pankaj/Applications/Emacs.app/Contents/Resources/lisp/transient

Features:
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cyrillic chinese composite charscript charprop case-table epa-hook
jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button
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Memory information:
((conses 16 1980381 183384)
 (symbols 48 53328 10)
 (strings 32 332742 35011)
 (string-bytes 1 11081919)
 (vectors 16 118198)
 (vector-slots 8 2274105 156789)
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 (intervals 56 170560 6549)
 (buffers 992 63))

-- 
Regards ~Pankaj